diff --git a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.service b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.service
index 145f84b..7eb0ce0 100644
--- a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.service
+++ b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.service
@@ -7,7 +7,7 @@
 [Service]
 Restart=always
 RestartSec=5
-ExecStart=/usr/bin/udhcpc6 -f -q -O bootfile_url -O bootfile_param -i gbmcbr -s /usr/libexec/gbmc-br-dhcp.sh
+ExecStart=/usr/bin/udhcpc6 -f -q -O fqdn -O bootfile_url -O bootfile_param -i gbmcbr -s /usr/libexec/gbmc-br-dhcp.sh
 
 [Install]
 WantedBy=multi-user.target
diff --git a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.sh b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.sh
index beccc86..42a077d 100644
--- a/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.sh
+++ b/meta-google/recipes-google/networking/gbmc-bridge/gbmc-br-dhcp.sh
@@ -92,5 +92,10 @@
     networkctl reload && networkctl reconfigure gbmcbr
   fi
 
+  if [ -n "${fqdn-}" ]; then
+    echo "Using hostname $fqdn" >&2
+    hostnamectl set-hostname "$fqdn" || true
+  fi
+
   gbmc_br_dhcp_run_hooks
 fi